Cnc Operator

Company: Aerotek
Location: Saint Louis
Posted on: February 20, 2026

Job Description:

Job Description Job Description Job Title: CNC Operator Job Description The CNC Machine Operator is responsible for operating CNC machines and machining centers to cut, shape, drill, mill, ream, bore, broach, or form metal workpieces according to specifications. This role requires reading and interpreting blueprints, selecting and installing tooling, monitoring operations, performing manual adjustments, changing tools, and measuring completed parts to ensure they meet specifications. The operator also troubleshoots issues, performs basic maintenance, and may machine materials such as composites and plastics. Responsibilities Read and interpret blueprints to understand specifications. Select and install appropriate tooling for CNC machines. Monitor machine operations and make manual adjustments as needed. Change tools and measure completed parts to ensure conformance. Troubleshoot issues during machining processes. Perform basic maintenance on CNC machines. Operate machines to cut, shape, drill, mill, ream, bore, broach, or form metal workpieces. Machine materials such as composites and plastics when required. Essential Skills Proficiency in operating lathe and mill CNC machines. Experience with machining and use of calipers for inspection. Strong mathematical skills including geometry and trigonometry. Ability to read and interpret technical documents, blueprints, safety rules, and manuals. Practical problem-solving skills with the ability to make adjustments during machining. Physical capability to stand, walk, reach, lift up to 25 lbs, and use various hand-related motions. Additional Skills & Qualifications Associate degree or technical school training preferred. 6 months to 1 year of related experience acceptable. Ability to write basic reports and communicate effectively. Experience operating a forklift. Why Work Here? Join our team and play a key role in producing high-quality parts while maintaining a safe and efficient workplace. Enjoy opportunities to work hands?on with CNC machinery and broaden machining skills. Gain exposure to a variety of machining operations and materials such as metals, plastics, and composites. Benefit from skill development in advanced manufacturing, blueprint reading, math, and troubleshooting. Secure a stable, full?time hourly position with clear duties and structured training based on technical documentation, working closely with experienced CNC managers and machining professionals. Enjoy a comprehensive benefits package including medical, dental, and vision insurance, 401K, and ten paid holidays per calendar year. Job Type & Location This is a Contract to Hire position based out of Saint Louis, MO. Pay and Benefits The pay range for this position is $20.00 - $30.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave) Workplace Type This is a fully onsite position in Saint Louis,MO. Application Deadline This position is anticipated to close on Feb 28, 2026. About Aerotek: We know that finding work is hard, and finding meaningful work is harder. Aerotek connects 180,000 light industrial and skilled trades workers with 14,000 employers each year, helping our workers navigate an evolving labor market and find jobs that meets their goals, skills and interests. Since 1983, we have provided a variety of career opportunities across North American industry – from short-term assignments at Fortune 500 companies where you can build your skills, to long-term opportunities where you can play a vital role solving for companies’ construction, manufacturing and maintenance challenges. Our 1,500 experienced recruiters across 250 offices work relentlessly to put our workforce in a position to thrive. Let us rise to meet your challenges and put our people-are everything spirit to the test as your career continues to grow. Aerotek offers weekly pay, employee benefits including medical, dental & vision, life insurance, health advocacy and employee assistance programs, a 401(k) plan, and employee discounts. The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. Company Description We know that finding work is hard, and finding meaningful work is harder. Aerotek connects 180,000 light industrial and skilled trades workers with 14,000 employers each year, helping our workers navigate an evolving labor market and find jobs that meet their goals, skills, and interests. Since 1983, we have provided a variety of career opportunities across North American industry – from short-term assignments at Fortune 500 companies where you can build your skills, to long-term opportunities where you can play a vital role in solving companies’ construction, manufacturing, and maintenance challenges. Our 1,500 experienced recruiters across 250 offices work relentlessly to put our workforce in a position to thrive. Let us rise to meet your challenges and put our people-are-everything spirit to the test as your career continues to grow. Company Description We know that finding work is hard, and finding meaningful work is harder. Aerotek connects 180,000 light industrial and skilled trades workers with 14,000 employers each year, helping our workers navigate an evolving labor market and find jobs that meet their goals, skills, and interests. Since 1983, we have provided a variety of career opportunities across North American industry – from short-term assignments at Fortune 500 companies where you can build your skills, to long-term opportunities where you can play a vital role in solving companies’ construction, manufacturing, and maintenance challenges. Our 1,500 experienced recruiters across 250 offices work relentlessly to put our workforce in a position to thrive. Let us rise to meet your challenges and put our people-are-everything spirit to the test as your career continues to grow.

Keywords: Aerotek, Saint Peters , Cnc Operator, Engineering , Saint Louis, Missouri